I was experimenting with a tower defence game where you place towers on a grid using SQL. Apart from that, there are hardly any game mechanics that utilize data tools concepts. Alternatively, it could be a spinoff of SQLPD.
Saw a puzzle game featured in codepen's newsletter -- Ducky Fog. Remembered you're into 🦆 https://codepen.io/Pedro-Ondiviela/full/JjqKWNp